Rulvar API reference

---

Rulvar API reference / @rulvar/core / latestProgressReport

Function: latestProgressReport()

function latestProgressReport(messages): 
  | ProgressReport
  | undefined;

Defined in: packages/core/src/tools/progress.ts:114

The deterministic terminal scan: pairs report_progress tool calls with their SUCCESSFUL results by id (a denied or failed call never counts, mirroring the exploration guard's restore) and normalizes the last one into a ProgressReport. Pure over the message window it is given: the live loop hands its own history, the replay path hands the terminal checkpoint's messages, and a compaction naturally narrows the window to what the model itself still sees.

Parameters

Parameter	Type
messages	readonly Msg[]

Returns

| ProgressReport | undefined